<!--
 * @Descripttion: 
 * @Author: voanit
 * @Date: 2022-09-08 09:29:32
 * @LastEditors: voanit
 * @LastEditTime: 2022-09-11 17:56:53
-->
<script lang="ts" setup name="TopCategory">
import useStore from "@/store";
import { useRoute } from "vue-router";
import { watch, watchEffect } from "vue";
import GoodsItem from "./components/goods-item.vue";
const { category, home } = useStore();
const route = useRoute();

// category.findTopCategory(route.params.id as string);

// watch(
//   () => route.params.id,
//   (value) => {
//     // category.findTopCategory(value as string);
//     if (route.fullPath === `/category/${value}`)
//       category.findTopCategory(value as string);
//   },

//   {
//     immediate: true,
//   }
// );
watchEffect(() => {
  // 只有是一级分类的情况下，才发送这个请求
  console.log(route.fullPath, 1111);
  const id = route.params.id as string;
  // console.log(route.fullPath, '=====', `/category/${id}`)
  if (route.fullPath === `/category/${id}`) {
    category.findTopCategory(id);
  }
});
home.getBannerList();
</script>

<template>
  <div class="top-category">
    <div class="container">
      <!-- 渲染面包屑导航 -->
      <XtxBread>
        <XtxBreadItem to="/">首页</XtxBreadItem>
        <XtxBreadItem>分类</XtxBreadItem>
      </XtxBread>
      <!-- 轮播图 -->
      <XtxCarousel :slides="home.bannerList" style="height: 500px" auto-play />

      <!-- 所有二级分类 -->
      <!-- 所有二级分类 -->
      <div class="sub-list">
        <h3>全部分类</h3>
        <ul>
          <li v-for="item in category.topCategory.children" :key="item.id">
            <a href="javascript:;">
              <img :src="item.picture" />
              <p>{{ item.name }}</p>
            </a>
          </li>
        </ul>
      </div>

      <!-- 分类关联商品 -->
      <!-- 分类关联商品 -->
      <div class="ref-goods" v-for="item in category.topCategory.children" :key="item.id">
        <div class="head">
          <h3>- {{ item.name }} -</h3>
          <p class="tag">温暖柔软，品质之选</p>
          <XtxMore />
        </div>
        <div class="body">
          <GoodsItem v-for="goods in item.goods" :key="goods.id" :goods="goods" />
        </div>
      </div>
    </div>
  </div>
</template>
<style scoped lang="less">
.top-category {
  h3 {
    font-size: 28px;
    color: #666;
    font-weight: normal;
    text-align: center;
    line-height: 100px;
  }
  .sub-list {
    margin-top: 20px;
    background-color: #fff;
    ul {
      display: flex;
      padding: 0 32px;
      flex-wrap: wrap;
      li {
        width: 168px;
        height: 160px;
        a {
          text-align: center;
          display: block;
          font-size: 16px;
          img {
            width: 100px;
            height: 100px;
          }
          p {
            line-height: 40px;
          }
          &:hover {
            color: @xtxColor;
          }
        }
      }
    }
  }

  .ref-goods {
    background-color: #fff;
    margin-top: 20px;
    position: relative;
    .head {
      .xtx-more {
        position: absolute;
        top: 20px;
        right: 20px;
      }
      .tag {
        text-align: center;
        color: #999;
        font-size: 20px;
        position: relative;
        top: -20px;
      }
    }
    .body {
      display: flex;
      justify-content: flex-start;
      flex-wrap: wrap;
      padding: 0 65px 30px;
    }
  }
}
</style>
